CashScript is a high-level programming language for smart contracts on Bitcoin Cash. Maintained by @RoscoKalis and @GeukensMathieu

Hello World! This account will be dedicated to sharing CashScript updates so that you don't have to dig through @RoscoKalis' tweets to find #CashScript update notes. A thread of previous update notes:
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DeFi is happening on Bitcoin Cash/ $BCH! @RoscoKalis
Our latest episode is here. Forks and Reunions. As always, there is no time limit and this is another epic installment. Grab some snacks and get stuck in. The guests are none other than @cculianu is the creator of Fulcrum, an efficient privacy-preserving SPV client and a pro science carnivore. @stevethurmond is the most ardent advocate for Cash Stamps and believes Bitcoin was designed as a peer-to-peer electronic cash system and actively promotes Bitcoin Cash as fulfilling that vision There are also a host of other guests that drop in during this marathon. They discuss 👑The Evolution of Bitcoin Cash bitcoin-cash:native 👑The Problem with IOU Systems like Lightning 👑The Changing Culture of Bitcoin Cash 👑The Difficulty of Recreating bitcoin:native's Genesis 👑The End of Crypto-Friendly Spaces in Europe piped.video/live/SJkwCaQLRuc…
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We just upgraded the developer experience for all CashScript developers, whether you prefer the playground or a code editor. The playground and VS Code extension now feature full compilation results and show you any compile errors immediately. 🫡🚀
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We've just released a big new update to the CashScript Playground! It now supports v0.13 as well as 0.12 with a compiler selector, and it features full highlighting, autocomplete and hover hints. 🥳
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CashScript retweeted
BLISS Bonus Content #1: Rosco's CashScript Workshop! Learn about programming in BCH with @CashScriptBCH in this masterclass from @RoscoKalis. Recorded on the last day of BLISS, but wasn't broadcast on the livestream. Tune in and get building!
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Hello World! This account will be dedicated to sharing CashScript updates so that you don't have to dig through @RoscoKalis' tweets to find #CashScript update notes. A thread of previous update notes:
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v0.12.0: ✨ Cleaning up & overall improvements ✨
CashScript v0.12.0 was just released! 💥 Removal of the old deprecated Transaction Builder 💥 Several small breaking changes 📏 getVmResourceUsage to measure VM usage ⚙️ New TransactionBuilder safety options ✨ Several other small features
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v0.13.0: ✨ Loops, P2S and shift operators ✨
CashScript v0.13.0 was just released! What's new? 🔁 Loops & compound assignment ↔️ Bitwise & arithmetic shifts 📦 P2S support 🧠 Type system improvements 🪙 Change and UTXO gathering utilities
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CashScript v0.13.0 was just released! What's new? 🔁 Loops & compound assignment ↔️ Bitwise & arithmetic shifts 📦 P2S support 🧠 Type system improvements 🪙 Change and UTXO gathering utilities
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v0.13.0 contains a number of breaking changes, so please refer to the migrations guide below 👇 cashscript.org/docs/releases…
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While v0.13 was a big release, we have even more coming up in our upcoming releases, including reusable functions. Stay tuned for more on that, and make sure to join our Telegram channel to keep up with active development! 👇 t.me/CashScriptBCH
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CashScript retweeted
It's official, ParyonUSD is LIVE! 🎉 Not only is the dapp unlocked, but we also create a full live stats website to get insights into the PUSD metric and on-chain state! Read the full details in our launch blogpost below: paryonusd.com/blog/launch
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If you're building significant DeFi projects using CashScript, you NEED to get it audited. There's now a dedicated auditing service specialised in CashScript code. Check out @SayoshiHelpMe's Lifestone Labs below! 🫡
Announcing my new CashScript contracts auditing service. Also general company, so open to other tasks! 🙂 lifestonelabs.com
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🥳🥳 CashScript's 2025-2026 Flipstarter has been successfully funded! We're excited to bring all of the coming network upgrade's exciting new scripting functionality into CashScript, and we're looking forward to see what people will build with it! Thank you for the support 🫡
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Special thanks to molecular, majamalu and General Protocols for together making up 90% of the funding 🙏 And a big thanks as well to everyone else that donated to help the space move forward! 🫡
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The CashScript Flipstarter campaign runs for 7 more days! We're 40% towards completion, we appreciate any extra pledges to help us reach our goal 🙏 Campaign link -> flipstarter.cashscript.org The campaign contains our plans for the future of CashScript, so definitely take a look
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The ongoing CashScript Flipstarter runs for 2 more weeks! We want to thank everyone who contributed already and shared the campaign! With your support, we're looking forward to bringing new, exciting features to CashScript in the coming year.
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